Eun-mi Hong

Set during the era when Korea was under Japanese occupation. Shin-Deuk is the daughter of a poor noble family. She married Jong-Suk at a young age. Her in-laws, who are pro-Japanese, are rich. Her marriage life doesn't go well. Jong-Suk does not like his wife at all. In order to make Jong-Suk like her, Shin-Deuk decides to attend school. There, she falls in love with Woo-Jin. He is a teacher at the school. Shin-Deuk is in love for the first time in her life, but she has a rival.

Ji Hoo is an introverted guy who's not used to expressing his honest feelings. One day, he meets his first love from college as a student who signed up for his one-day photography class. He tries to keep his distance from her, but she keeps reminding him of the past.

Ae Ran, a mother who is proud of her son, hears the shocking news that Do Hoon, her son who left the military, has developed schizophrenia. Afraid of losing her perfect daily life, Ae Ran decides to hide her son's illness. Ae Ran's secret life seems to be smooth but starts to change when Kyeong Hwa, the only person who knows her secret, appears, gradually turning her anxiety into madness.